Diagram structure
Capture nodes, relationships, labels, branch notes, and confidence metadata from visual process maps.
Image to JSON
Extract visible image structure into JSON.
Structured data
Useful when text alone is not enough
PicStruct can return JSON for diagrams and charts, including visible labels, nodes, links, chart rows, summary text, and warnings. Use it as a structured draft for downstream tools.
Convert image to JSONChart structure
Extract visible titles, categories, series, axis labels, and table-like rows from chart images.
Human review
Use JSON output as a machine-readable draft, then validate values before importing into a workflow or database.